Davis P L, Kumar R, Mueller T. "Method for the Synthesis of Fcnirpic; Bis[2-(5-cyano-4,6-difluorophenyl)pyridinato-c2,n](picolinato)iridium(iii)" [P]. US Patent, US 10220765 B2, 2020-08-02.
发明人冯建国,韩伟,赵玉洁. "A Process for Preparing High-Purity Fcnirpic; Bis[2-(5-cyano-4,6-difluorophenyl)pyridinato-c2,n](picolinato)iridium(iii)" [P]. 中国发明专利, 专利号 CN 113744171 B, 授权公告日 2018-06-01.
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